[Event "Paderborn op 16th"]
[Site "Paderborn"]
[Date "2019.12.27"]
[Round "2"]
[White "Siebe, Thomas"]
[Black "Gutman, Lev"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2038"]
[BlackElo "2393"]
[PlyCount "82"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 g6 6. e4 dxe4 7. fxe4 Bg7 8. Nf3 0-0 9. Qd2 Bg4 10. 0-0-0 Bxf3 11. gxf3 Nh5 12. Bh6 e6 13. Bxg7 Kxg7 14. h4 Qf6 15. e5 Qf4 16. Ne4 Nd7 17. Qxf4 Nxf4 18. Ng3 h6 19. Ne2 Nxe2+ 20. Bxe2 Nb6 21. f4 Nd5 22. Bf3 Nxf4 23. Bxb7 Rab8 24. Bf3 Rg8 25. a3 a5 26. Rd2 Rgd8 27. c3 c5 28. Rhd1 c4 29. Be4 f5 30. exf6+ Kxf6 31. Rf2 g5 32. hxg5+ hxg5 33. Rh1 Rh8 34. Rfh2 Rxh2 35. Rxh2 g4 36. Rh7 g3 37. Rh6+ Kg5 38. Rh7 Rg8 39. Ra7 g2 40. Rxa5+ Kf6 41. Bxg2 Rxg2 0-1

[Event "Werther Schloss op 4th"]
[Site "Werther"]
[Date "1998.03.28"]
[Round "2"]
[White "Gazic, Josip"]
[Black "Siebe, Thomas"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2240"]
[PlyCount "81"]
[EventDate "1998.03.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Ng8 3. d4 d5 4. Bd3 c5 5. dxc5 e6 6. Qg4 Qc7 7. Nf3 f5 8. Qg3 Bxc5 9. Nc3 a6 10. Ne2 Nc6 11. c3 Qf7 12. Ng5 Qc7 13. f4 Nh6 14. h3 0-0 15. Qh4 Be7 16. g4 Bxg5 17. Qxg5 Nf7 18. Qh4 Nfxe5 19. fxe5 Nxe5 20. Qg3 fxg4 21. Bxh7+ Kxh7 22. hxg4+ Kg8 23. Bf4 Rxf4 24. Nxf4 Ng6 25. Rf1 Bd7 26. Qe3 Nxf4 27. Rxf4 e5 28. Rf2 Bxg4 29. Qg5 Qc4 30. Qxe5 Qe4+ 31. Qxe4 dxe4 32. Kd2 Rd8+ 33. Ke3 Bf3 34. Rd2 Rf8 35. Rg1 Rf7 36. Rg6 Kh7 37. Rdd6 Bh1 38. Rg3 Bf3 39. Rh3+ Kg8 40. Rd8+ Rf8 41. Rh8+ 1-0

[Event "Werther Schloss op 4th"]
[Site "Werther"]
[Date "1998.03.27"]
[Round "1"]
[White "Siebe, Thomas"]
[Black "Hoffmann, Andreas"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "95"]
[EventDate "1998.03.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. 0-0 0-0 6. b3 c5 7. Bb2 b6 8. Ne5 Nbd7 9. Nd2 Bb7 10. Ndf3 Rc8 11. Qe2 Qc7 12. c4 Ne4 13. Nxd7 Qxd7 14. Rad1 Qe7 15. Bxe4 dxe4 16. Ne1 Rfd8 17. g3 f5 18. Ng2 Rd7 19. dxc5 Bxc5 20. Rxd7 Qxd7 21. Rd1 Qe7 22. Qd2 Bc6 23. Be5 Bb4 24. Bd6 Bxd2 25. Bxe7 Bc3 26. Nf4 Kf7 27. Ne2 Kxe7 28. Nxc3 Rd8 29. Rxd8 Kxd8 30. Kf1 Ke7 31. Ke1 Kd6 32. b4 g5 33. Kd2 e5 34. Kc2 h5 35. h4 gxh4 36. gxh4 f4 37. Ne2 Ke6 38. exf4 exf4 39. Nxf4+ Kf5 40. Nxh5 Kg4 41. Nf6+ Kxh4 42. Kd2 Kg5 43. Nd5 Bb7 44. Ke3 Kf5 45. Kd4 Ba8 46. a4 Bb7 47. a5 bxa5 48. bxa5 1-0

[Event "Rhein Main op 01st"]
[Site "Frankfurt"]
[Date "1998.??.??"]
[Round "2"]
[White "Brustkern, Juergen"]
[Black "Siebe, Thomas"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2230"]
[PlyCount "59"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. Nce2 Ng4 5. f4 h5 6. Nf3 c5 7. b4 b6 8. h3 Nh6 9. Ng3 Bb7 10. e6 Qd5 11. Ne5 Qxe6 12. Bb5+ Kd8 13. Qe2 Nf5 14. Nxf5 Qxf5 15. bxc5 bxc5 16. 0-0 Rh6 17. Bd3 Qf6 18. Rb1 Bd5 19. c4 dxc3 20. dxc3 Nd7 21. c4 Be6 22. Bb2 Nxe5 23. Bxe5 Qh4 24. Be4 Rc8 25. Rfd1+ Ke8 26. Qd3 f5 27. Bxf5 Bxf5 28. Qxf5 e6 29. Qe4 Rd8 30. Rxd8+ 1-0

[Event "Rhein Main op 01st"]
[Site "Frankfurt"]
[Date "1998.??.??"]
[Round "6"]
[White "Eg, Karlheinz"]
[Black "Siebe, Thomas"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2080"]
[PlyCount "27"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. d4 Nxe4 4. Nxe4 dxe4 5. f3 Bf5 6. Be3 e6 7. g4 Bg6 8. Qd2 Be7 9. 0-0-0 Qd5 10. c4 Qc6 11. f4 Na6 12. d5 exd5 13. f5 0-0-0 14. fxg6 1/2-1/2

[Event "Rhein Main op 01st"]
[Site "Frankfurt"]
[Date "1998.??.??"]
[Round "4"]
[White "Rechel, Bernd"]
[Black "Siebe, Thomas"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2395"]
[PlyCount "64"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bxe2 7. Qxe2 h6 8. Ne4 dxe5 9. dxe5 e6 10. 0-0 Nd7 11. c4 N5b6 12. Bf4 Be7 13. Nbd2 Nf8 14. Be3 Ng6 15. f4 0-0 16. Rad1 Qc7 17. g4 Rfd8 18. f5 Nxe5 19. f6 gxf6 20. Bxh6 Nbd7 21. Be3 Ng6 22. Qf2 Nde5 23. h3 Rd3 24. Nb3 Rad8 25. Rxd3 Rxd3 26. Nbc5 Rd8 27. Kg2 f5 28. gxf5 Nh4+ 29. Kh1 Nxf5 30. Bf4 Bxc5 31. Qxc5 f6 32. Nxf6+ Kf7 1-0

[Event "Rhein Main op 01st"]
[Site "Frankfurt"]
[Date "1998.??.??"]
[Round "1"]
[White "Siebe, Thomas"]
[Black "Bill, Eugen"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "51"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Bd3 d6 5. Nf3 0-0 6. Nbd2 b6 7. Qe2 a5 8. Bxf6 Bxf6 9. e5 d5 10. exf6 Qxf6 11. Ne5 Ba6 12. Bxa6 Nxa6 13. Nd7 Qg5 14. Nxf8 Qxg2 15. Qf3 Qxf3 16. Nxf3 Kxf8 17. 0-0 c5 18. c3 Rc8 19. Rac1 c4 20. Nd2 b5 21. b3 Ke7 22. bxc4 dxc4 23. a3 Rd8 24. a4 b4 25. Nxc4 bxc3 26. Nxa5 1-0

[Event "Rhein Main op 01st"]
[Site "Frankfurt"]
[Date "1998.??.??"]
[Round "7"]
[White "Siebe, Thomas"]
[Black "Herden, Olaf"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "84"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Bd3 c5 5. Bxf6 Bxf6 6. e5 Be7 7. Qg4 0-0 8. Qe4 g6 9. dxc5 Bxc5 10. Nd2 d5 11. exd6 Bxd6 12. Ngf3 Nd7 13. Nb3 Qc7 14. 0-0-0 Rd8 15. Qh4 Ne5 16. Nxe5 Bxe5 17. Rhe1 Bd7 18. Be4 Bg7 19. c3 Ba4 20. Bxg6 hxg6 21. Qxa4 Qxh2 22. Qe4 Qc7 23. Kc2 Rac8 24. Rxd8+ Rxd8 25. Rd1 Rxd1 26. Kxd1 Qd7+ 27. Kc2 b6 28. Nd2 Qd5 29. Qxd5 exd5 30. Kd3 Kf8 31. Nf3 Ke7 32. Ng1 Kd6 33. Ne2 Bh6 34. a4 a6 35. Nd4 Bg7 36. b4 Bxd4 37. Kxd4 f6 38. f4 g5 39. f5 Kc6 40. c4 dxc4 41. Kxc4 b5+ 42. axb5+ axb5+ 1/2-1/2

[Event "Rhein Main op 01st"]
[Site "Frankfurt"]
[Date "1998.??.??"]
[Round "3"]
[White "Siebe, Thomas"]
[Black "Minor, Dieter"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "51"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 c5 5. b3 Nc6 6. 0-0 cxd4 7. exd4 h6 8. Bb2 Bd6 9. Ne5 Bd7 10. a3 a6 11. Nd2 Qc7 12. Ndf3 g5 13. h3 Nh5 14. Nxf7 Kxf7 15. Ne5+ Bxe5 16. Qxh5+ Ke7 17. dxe5 Raf8 18. f4 Be8 19. Qg4 Rhg8 20. f5 h5 21. f6+ Kd8 22. Qxe6 Bf7 23. Qf5 Bg6 24. Qf3 Nxe5 25. Qxd5+ Nd7 26. f7 1-0

[Event "Rhein Main op 01st"]
[Site "Frankfurt"]
[Date "1998.??.??"]
[Round "5"]
[White "Siebe, Thomas"]
[Black "Sabel, Reinhard"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "2040"]
[PlyCount "36"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bf4 c6 4. Nd2 Nf6 5. e3 Bf5 6. c4 e6 7. Qb3 Qb6 8. Qxb6 axb6 9. Bxb8 Rxb8 10. Ngf3 Bd6 11. Be2 Bg4 12. h3 Bxf3 13. Bxf3 0-0 14. a3 Bc7 15. 0-0 dxc4 16. Nxc4 b5 17. Nd2 e5 18. Nb3 exd4 1/2-1/2

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "4"]
[White "Hachmeister, Dirk"]
[Black "Siebe, Thomas"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1920"]
[BlackElo "2055"]
[PlyCount "101"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Neuenkirchen"]
[BlackTeam "Bielefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d6 2. d4 Nf6 3. c4 c6 4. Nc3 Nbd7 5. e4 e5 6. Be2 Be7 7. 0-0 0-0 8. h3 a6 9. Be3 b5 10. a3 Bb7 11. dxe5 dxe5 12. b4 bxc4 13. Bxc4 Qc7 14. Qb3 h6 15. Rac1 Ne8 16. Rfd1 Nd6 17. Bd3 Rac8 18. Na4 Rb8 19. Nc5 Nxc5 20. Bxc5 Nb5 21. Bxb5 axb5 22. Qc3 Rfe8 23. Rc2 Rbd8 24. Rxd8 Bxd8 25. Rd2 Be7 26. Bxe7 Qxe7 27. Qd3 g5 28. Qd6 f6 29. Qxe7 Rxe7 30. Rd6 Kf7 31. Nd2 Rc7 32. Nb3 Ke7 33. Rd3 Bc8 34. Nc5 h5 35. f3 Be6 36. Kf2 Bc4 37. Rc3 Bf7 38. g3 Rc8 39. h4 Be6 40. hxg5 fxg5 41. Nd3 Kf6 42. Rc5 h4 43. gxh4 gxh4 44. Nxe5 h3 45. f4 Rh8 46. Rc1 Ra8 47. Rc3 h2 48. Kg2 Rh8 49. Kh1 Rh4 50. Nxc6 Rxf4 51. e5+ 1-0

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "4"]
[White "Rechmann, Peter"]
[Black "Siebe, Thomas"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2160"]
[BlackElo "2055"]
[PlyCount "71"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Monheim"]
[BlackTeam "Bielefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Bxf3 7. Bxf3 Nb6 8. e6 fxe6 9. Qe2 g6 10. h4 Bg7 11. h5 Kd7 12. Bg4 Bxd4 13. Nd2 Kc7 14. Ne4 Bf6 15. Bxe6 N6d7 16. Be3 c5 17. 0-0-0 b6 18. Nxf6 Nxf6 19. hxg6 hxg6 20. Qc2 Rxh1 21. Rxh1 Qe8 22. Rh6 Nc6 23. Qxg6 Ne5 24. Qg7 Qf8 25. Qxf8 Rxf8 26. f3 a6 27. Kd2 b5 28. cxb5 axb5 29. Ke2 Kc6 30. g4 Nxf3 31. Kxf3 Ng8+ 32. Kg3 Nxh6 33. Bxh6 Rf6 34. Bf5 Rxh6 35. g5 Rh1 36. Be4+ 1-0

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "4"]
[White "Siebe, Thomas"]
[Black "Brueggemann, Josef"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "2055"]
[BlackElo "2060"]
[PlyCount "98"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Bielefeld"]
[BlackTeam "Duisburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. 0-0 Nbd7 7. Nc3 Bb4 8. Qa4 Bxc3 9. bxc3 Bxf3 10. gxf3 0-0 11. Qc2 c5 12. Qe2 Rc8 13. Bd2 e5 14. Rfd1 Qe7 15. Rab1 b6 16. e4 Ne8 17. Be3 Nd6 18. Ba6 Rb8 19. Qd2 cxd4 20. cxd4 Rfd8 21. Be2 Rbc8 22. Rbc1 Rxc1 23. Rxc1 exd4 24. Bxd4 Ne5 25. Qc3 Qg5+ 26. Kh1 f6 27. Rg1 Qh5 28. Bd1 Qe8 29. f4 Nxe4 30. Qb3+ Nf7 31. Qe3 Qd7 32. Bb2 Qd3 33. Re1 Qxe3 34. fxe3 Nf2+ 35. Kg2 Nxd1 36. Ba1 Rd2+ 37. Kf3 Nb2 38. Rc1 g6 39. e4 Rxh2 40. Rb1 Nd3 41. Bxf6 Nc5 42. Rd1 Rxa2 43. e5 Ra3+ 44. Kg4 h5+ 45. Kh4 Rf3 46. Rd4 Ne6 47. Rc4 Rxf4+ 48. Rxf4 Nxf4 49. Kg3 Ne6 0-1

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "4"]
[White "Siebe, Thomas"]
[Black "Hassenrueck, Helmut"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2055"]
[BlackElo "2140"]
[PlyCount "50"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Bielefeld"]
[BlackTeam "Bottrop"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Nc6 6. Bb2 Bd6 7. 0-0 0-0 8. a3 b6 9. Nbd2 Qc7 10. c4 Bb7 11. Qc2 cxd4 12. exd4 Rac8 13. Rac1 g6 14. Rfe1 Bf4 15. c5 bxc5 16. dxc5 e5 17. g3 Bxd2 18. Qxd2 Ne4 19. Bxe4 dxe4 20. Ng5 Rcd8 21. Qe3 Nd4 22. c6 Bxc6 23. Nxe4 f5 24. Ng5 Rf6 25. Qxe5 Qxe5 1/2-1/2

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "4"]
[White "Maus, Siegfried"]
[Black "Siebe, Thomas"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2135"]
[BlackElo "2055"]
[PlyCount "75"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Frechen"]
[BlackTeam "Bielefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. d3 Bg7 6. Rb1 f5 7. e3 Be6 8. Nd5 Nf6 9. Ne2 Qd7 10. b4 0-0 11. b5 Nd8 12. Ba3 g5 13. 0-0 Rc8 14. f4 gxf4 15. exf4 Bxd5 16. cxd5 Ng4 17. Qd2 Bh6 18. h3 Nf6 19. Qc3 Re8 20. Qc4 Nf7 21. Bb2 Bg7 22. Rf2 Kh8 23. Qb3 Nh6 24. Bc3 Qf7 25. fxe5 dxe5 26. d6 Qxb3 27. Rxb3 cxd6 28. Bxb7 Rb8 29. Bc6 Rec8 30. Bb4 Rd8 31. Ra3 e4 32. d4 Nh5 33. Kh2 Bf6 34. Rxa7 Rg8 35. Bxd6 Rbd8 36. Bc5 Nxg3 37. Nxg3 Bh4 38. Rg2 1-0

[Event "Oberliga NRW 8788 II"]
[Site "Germany"]
[Date "1987.??.??"]
[Round "4"]
[White "Siebe, Thomas"]
[Black "Teich, Udo"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2055"]
[BlackElo "2070"]
[PlyCount "80"]
[EventDate "1987.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Bielefeld"]
[BlackTeam "Welper SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 d5 3. e3 Nf6 4. Bd3 c5 5. b3 Nc6 6. Bb2 Be7 7. 0-0 0-0 8. a3 a6 9. c4 b6 10. Ne5 Nxe5 11. dxe5 Ne8 12. Nd2 dxc4 13. Be4 Ra7 14. Nxc4 Rd7 15. Qe1 Qc7 16. Rd1 g6 17. Qc3 f6 18. Rxd7 Bxd7 19. Rd1 Bc6 20. Qd3 Bxe4 21. Qxe4 f5 22. Qd3 Ng7 23. Nd6 Ra8 24. b4 cxb4 25. Rc1 Qd7 26. axb4 Ne8 27. Qd4 Rd8 28. Nxe8 Qxd4 29. Nf6+ Bxf6 30. Bxd4 Be7 31. Bxb6 Rb8 32. Bc5 Bxc5 33. bxc5 Kf7 34. Kf1 Ke7 35. Rc2 Kd7 36. Rd2+ Kc6 37. Rd6+ Kxc5 38. Rxa6 Kd5 39. f4 Ke4 40. Ra3 Rb2 1/2-1/2

[Event "Enger Spenge op"]
[Site "Enger Spenge"]
[Date "1984.??.??"]
[Round "6"]
[White "Siebe, Thomas"]
[Black "Markmann, Ulrich"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "59"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. a3 cxd4 7. cxd4 Nf5 8. b4 Qb6 9. Bb2 Bd7 10. Nc3 Ncxd4 11. Nxd4 Qxd4 12. Qxd4 Nxd4 13. Nxd5 Nc2+ 14. Kd2 0-0-0 15. Kxc2 Ba4+ 16. Kd2 Rxd5+ 17. Ke3 Be7 18. Bc4 Rd7 19. Rac1 Kb8 20. Rc3 Rhd8 21. Rd3 Bg5+ 22. Ke2 b5 23. Rxd7 Rxd7 24. Bd3 Rd5 25. Bc3 h5 26. g3 Rd8 27. f4 Be7 28. Bd2 a6 29. Be3 Bb3 30. Rc1 1/2-1/2

